VRSF Performance HD Intercooler FMIC Upgrade Kit for N55 X3 35iX/X4 35iX/ X4 M40iX

VRSF Intercooler Upgrade Kit for your 2010 – 2018 BMW X3 35iX, X4 35iX & X4 M40iX F25 F26 with the N55 engine. Replace your inefficient factory intercooler with a VRSF upgraded intercooler kit to get the most out of your N55. VRSF intercoolers are designed to be the best performing, direct bolt on intercoolers available for your BMW with special attention to quality and performance while maintaining a reasonable price. Each VRSF intercooler includes their proprietary High Density fin pack which results in higher HP gains compared to the other guys, mainly due to their incredibly dense internal and external fin pack. The core was engineered to offer a greater overall surface area for increased heat absorption as well as dissipation. VRSF HD Intercooler Core The most important component of any intercooler is the core. The core cools the charged air from the turbo before it enters the engine and the OEM BMW tube and fin intercooler is designed to support low boost levels and air flow